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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMEDIASLIDESHOWSERVICE_P_H
#define QMEDIASLIDESHOWSERVICE_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <qtmultimediadefs.h>
#include <qmediaservice.h>
#include <qmediaimageviewer.h>
#include <qvideorenderercontrol.h>
#include <QtCore/qpointer.h>
#include <QtGui/qimage.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Multimedia)
class QAbstractVideoSurface;
class QNetworkAccessManager;
QT_END_NAMESPACE
QT_BEGIN_NAMESPACE
class QMediaImageViewerServicePrivate;
class Q_AUTOTEST_EXPORT QMediaImageViewerService : public QMediaService
{
Q_OBJECT
public:
explicit QMediaImageViewerService(QObject *parent = 0);
~QMediaImageViewerService();
QMediaControl *requestControl(const char *name);
void releaseControl(QMediaControl *);
QNetworkAccessManager *networkManager() const;
void setNetworkManager(QNetworkAccessManager *manager);
private:
Q_DECLARE_PRIVATE(QMediaImageViewerService)
friend class QMediaImageViewerControl;
friend class QMediaImageViewerControlPrivate;
};
class QMediaImageViewerControlPrivate;
class QMediaImageViewerControl : public QMediaControl
{
Q_OBJECT
public:
explicit QMediaImageViewerControl(QMediaImageViewerService *parent);
~QMediaImageViewerControl();
QMediaImageViewer::MediaStatus mediaStatus() const;
void showMedia(const QMediaContent &media);
Q_SIGNALS:
void mediaStatusChanged(QMediaImageViewer::MediaStatus status);
private:
Q_DECLARE_PRIVATE(QMediaImageViewerControl)
Q_PRIVATE_SLOT(d_func(), void _q_headFinished())
Q_PRIVATE_SLOT(d_func(), void _q_getFinished())
};
#define QMediaImageViewerControl_iid "com.nokia.Qt.QMediaImageViewerControl/1.0"
Q_MEDIA_DECLARE_CONTROL(QMediaImageViewerControl, QMediaImageViewerControl_iid)
class QMediaImageViewerRenderer : public QVideoRendererControl
{
Q_OBJECT
public:
QMediaImageViewerRenderer(QObject *parent = 0);
~QMediaImageViewerRenderer();
QAbstractVideoSurface *surface() const;
void setSurface(QAbstractVideoSurface *surface);
void showImage(const QImage &image);
Q_SIGNALS:
void surfaceChanged(QAbstractVideoSurface *surface);
private:
QPointer<QAbstractVideoSurface> m_surface;
QImage m_image;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
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